36696464080

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{22303}}^1$

素因数の和:22604

約数の個数: 80

約数和(自身を含む): 86522033664

約数和(自身を除く): 49825569584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 157, 262, 314, 524, 628, 655, 785, 1048, 1256, 1310, 1570, 2096, 2512, 2620, 3140, 5240, 6280, 10480, 12560, 20567, 22303, 41134, 44606, 82268, 89212, 102835, 111515, 164536, 178424, 205670, 223030, 329072, 356848, 411340, 446060, 822680, 892120, 1645360, 1784240, 2921693, 3501571, 5843386, 7003142, 11686772, 14006284, 14608465, 17507855, 23373544, 28012568, 29216930, 35015710, 46747088, 56025136, 58433860, 70031420, 116867720, 140062840, 233735440, 280125680, 458705801, 917411602, 1834823204, 2293529005, 3669646408, 4587058010, 7339292816, 9174116020, 18348232040, 36696464080]

約数ペア:

[(1, 36696464080), (2, 18348232040), (4, 9174116020), (5, 7339292816), (8, 4587058010), (10, 3669646408), (16, 2293529005), (20, 1834823204), (40, 917411602), (80, 458705801), (131, 280125680), (157, 233735440), (262, 140062840), (314, 116867720), (524, 70031420), (628, 58433860), (655, 56025136), (785, 46747088), (1048, 35015710), (1256, 29216930), (1310, 28012568), (1570, 23373544), (2096, 17507855), (2512, 14608465), (2620, 14006284), (3140, 11686772), (5240, 7003142), (6280, 5843386), (10480, 3501571), (12560, 2921693), (20567, 1784240), (22303, 1645360), (41134, 892120), (44606, 822680), (82268, 446060), (89212, 411340), (102835, 356848), (111515, 329072), (164536, 223030), (178424, 205670)]